SAN JOSE, CA–(Marketwired – Sep 17, 2015) – Skytree®, the leader in enterprise-grade machine learning on big data, today announced the release of Skytree 15.2. This release enhances Skytree’s high performance, scalable machine-learning platform with streamlined data preparation for unstructured text data. The latest release also improves model interpretability, heightens security and extends support for fusing structured and unstructured data. “Building machine-learning models with both unstructured and structured data fundamentally delivers more accurate models. Until now, it has been difficult, if not impossible, to build machine-learning models from large-scale diverse data sets, despite the proliferation of unstructured data, like text data, within enterprises. Skytree 15.2 is the first tool able to break up the schema of text and extract meaningful tokens for analysis, automatically, and in a highly secure and…